linux/drivers/net/ethernet/ti/cpsw-phy-sel.c

// SPDX-License-Identifier: GPL-2.0
/* Texas Instruments Ethernet Switch Driver
 *
 * Copyright (C) 2013 Texas Instruments
 *
 * Module Author: Mugunthan V N <[email protected]>
 *
 */

#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <linux/of.h>

#include "cpsw.h"

/* AM33xx SoC specific definitions for the CONTROL port */
#define AM33XX_GMII_SEL_MODE_MII …
#define AM33XX_GMII_SEL_MODE_RMII …
#define AM33XX_GMII_SEL_MODE_RGMII …

#define AM33XX_GMII_SEL_RMII2_IO_CLK_EN …
#define AM33XX_GMII_SEL_RMII1_IO_CLK_EN …
#define AM33XX_GMII_SEL_RGMII2_IDMODE …
#define AM33XX_GMII_SEL_RGMII1_IDMODE …

#define GMII_SEL_MODE_MASK …

struct cpsw_phy_sel_priv { … };


static void cpsw_gmii_sel_am3352(struct cpsw_phy_sel_priv *priv,
				 phy_interface_t phy_mode, int slave)
{ … }

static void cpsw_gmii_sel_dra7xx(struct cpsw_phy_sel_priv *priv,
				 phy_interface_t phy_mode, int slave)
{ … }

static struct platform_driver cpsw_phy_sel_driver;
static int match(struct device *dev, const void *data)
{ … }

void cpsw_phy_sel(struct device *dev, phy_interface_t phy_mode, int slave)
{ … }
EXPORT_SYMBOL_GPL(…);

static const struct of_device_id cpsw_phy_sel_id_table[] = …;

static int cpsw_phy_sel_probe(struct platform_device *pdev)
{ … }

static struct platform_driver cpsw_phy_sel_driver = …;
builtin_platform_driver(…) …;